Newton and New Castle are separated by a distance of approximately 21.3 mi in a straight line.
See also the distance Newton, NH to New Castle, NH calculated for a road trip (by car) , calculated for a bike ride , walk or public transport (bus, Metro, Train, Tram).
You also have the travel duration from Newton top New Castle and the cost of fuel (gasoline or diesel) to cover the distance between Newton and New Castle.
Distance (by car) between Newton and New Castle : .
Travel duration : .
Cost Fuel (Diesel): .
Cost Fuel (Petrol) : .
How to go to Newton by bus from any cities or places ? What is the best route from New Castle to Newton ? If you just wondering how far is Newton from New Castle ? You can find answers at these questions on this page and even more information like duration of the trip, the shorter and faster routes. Below, you have links to rent a car in Newton or New Castle if needed.

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| - | Newton | New Castle |
|---|---|---|
| State | New Hampshire | New Hampshire |
| Population | 4,513 Habitants | 1,076 inhabitants |
| Average altitude | 64 m | 7 m |
| Longitude | -71.0345000 | -70.7161600 |
| Latitude | 42.8695300 | 43.0723100 |
| Distance in straight line | 21.3 mi | |
| Distance by car | ||
| Travel duration (by car) | ||
| Distance by bike | ||
| Travel duration (by bike) | ||
Alternates names : N'juton, Ньютон
| Cities | Population | Distance from New Castle, NH |
|---|---|---|
| Haverhill, MA | 62,765 inhabitants | 11 km |
| Plaistow, NH | 7,885 inhabitants | 6 km |
| Merrimac, MA | 6,245 inhabitants | 5 km |
| Kingston, NH | 6,225 inhabitants | 8 km |
| Danville, NH | 4,537 inhabitants | 9 km |
| Newton, NH | 4,513 inhabitants | 0 km |
| West Newbury, MA | 4,221 inhabitants | 8 km |
| Kensington, NH | 2,016 inhabitants | 10 km |
| East Kingston, NH | 1,900 inhabitants | 6 km |